Inventor · disambiguated record
Wilhelm Kirsch
Also filed as: KIRSCH WILHELM · KRULL MANFRED
4 granted patents·257 citations·filing 1976–1982
82Inventor score
Files withFREUDENBERG CARL FA4
Top patents by PatentIndex Score
4 records- 0197US4142334AScouring and cleaning clothFREUDENBERG CARL FA·Filed 1977·Granted Mar 6, 1979·120 cites·8 claims
- 0291US4082878AAbsorbent textile sheet materialFREUDENBERG CARL FA·Filed 1976·Granted Apr 4, 1978·69 cites·7 claims
- 0372US4464428AClosed cell foamed material having interior canals filled with substancesFREUDENBERG CARL FA·Filed 1982·Granted Aug 7, 1984·28 cites·17 claims
- 0462US4203435AWound dressingFREUDENBERG CARL FA·Filed 1978·Granted May 20, 1980·40 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →